Guaranteed Fit
90 Day Warranty
ITEM: DSP amplifier
DESCRIPTION:
This amplifier is for cars equipped with HI-Fi System Professional DSP (BMW Option Code: S677A). This will NOT fit cars equipped with Harman/Kardon or Bang & Olufsen Sound Systems. The printed part number varies. Reprogramming of the unit will be needed. Otherwise, guaranteed good working condition. This is a used original BMW part.
Please note that the pictures are stock photos
